Assignee
Inventors
- Seong Min Je (17 patents)
- Sun Key LEE (11 patents)
- Kyung Tae Kim (208 patents)
- Joo Hwan Kim (26 patents)
- Jae Yung Yeo (25 patents)
- Kyoung Gu WOO (52 patents)
- Jeong Hyeon YUN (3 patents)
- Dong-Sun Lim (18 patents)
US Patent 11032374 · Granted Jun 8, 2021